[Event "Class 9th Interhouse Trials"] [Site "https://lichess.org/y1SgIaQF"] [Date "2026.05.03"] [Round "-"] [White "Chilly_chillzz"] [Black "Aaryan_Kumar"] [Result "0-1"] [GameId "y1SgIaQF"] [UTCDate "2026.05.03"] [UTCTime "04:33:19"] [WhiteElo "572"] [BlackElo "836"] [WhiteRatingDiff "-92"] [BlackRatingDiff "+18"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { [%eval 0.08] } { A00 Van't Kruijs Opening } 1... e5 { [%eval 0.26] } 2. Bc4?! { (0.26 → -0.42) Inaccuracy. d4 was best. } { [%eval -0.42] } (2. d4 exd4 3. exd4 d5 4. Nf3 Nc6 5. Nc3 a6 6. Bd3 Nb4) 2... Qf6?! { (-0.42 → 0.39) Inaccuracy. d5 was best. } { [%eval 0.39] } (2... d5 3. Bb3 Nf6 4. d4 Nbd7 5. c4 dxc4 6. Bxc4 Bd6 7. Ne2) 3. Nc3 { [%eval 0.33] } 3... d5? { (0.33 → 1.60) Mistake. c6 was best. } { [%eval 1.6] } (3... c6 4. e4 Bc5 5. Nf3 d6 6. O-O Bg4 7. Be2 a5 8. h3) 4. e4?? { (1.60 → -4.05) Blunder. Nxd5 was best. } { [%eval -4.05] } (4. Nxd5 Qd6 5. e4 Nf6 6. Nxf6+ Qxf6 7. Nf3 Be6 8. Bxe6 Qxe6 9. O-O Nc6) 4... Bc5? { (-4.05 → -2.39) Mistake. dxc4 was best. } { [%eval -2.39] } (4... dxc4 5. Nf3 Bd6 6. d4 cxd3 7. Bg5 Qg6 8. Qxd3 Nc6 9. O-O-O h6 10. Be3) 5. d4 { [%eval -3.08] } 5... Bb6?? { (-3.08 → 1.97) Blunder. Bxd4 was best. } { [%eval 1.97] } (5... Bxd4 6. Qxd4 exd4 7. Nxd5 Qg6 8. Ne2 Be6 9. Nxc7+ Kd7 10. Nxe6 fxe6 11. Nxd4) 6. Ba6?? { (1.97 → -3.80) Blunder. Nxd5 was best. } { [%eval -3.8] } (6. Nxd5 Qg6 7. Ne2 Ne7 8. O-O Nbc6 9. Nxb6 axb6 10. f3 exd4 11. Nxd4 O-O) 6... exd4?? { (-3.80 → 0.65) Blunder. Nxa6 was best. } { [%eval 0.65] } (6... Nxa6 7. Nf3 dxe4 8. Nxe5 Bf5 9. Be3 O-O-O 10. a4 Ba5 11. Bg5 Qxg5 12. Nxf7) 7. Nxd5 { [%eval 0.64] } 7... d3?? { (0.64 → 5.10) Blunder. Qe6 was best. } { [%eval 5.1] } (7... Qe6 8. Bd3 Ne7 9. Nxb6 Qxb6 10. a4 a5 11. Ne2 Nbc6 12. O-O O-O 13. b3) 8. Nxf6+ { [%eval 4.87] } 8... gxf6 { [%eval 5.41] } 9. cxd3?! { (5.41 → 3.78) Inaccuracy. Bxd3 was best. } { [%eval 3.78] } (9. Bxd3 Be6 10. Ne2 Nd7 11. O-O O-O-O 12. Kh1 Ne7 13. Nf4 Rhg8 14. Nxe6 fxe6) 9... bxa6 { [%eval 4.1] } 10. Bf4 { [%eval 3.87] } 10... Nc6 { [%eval 3.81] } 11. Bxc7?! { (3.81 → 2.37) Inaccuracy. d4 was best. } { [%eval 2.37] } (11. d4 Nge7 12. d5 Ne5 13. Bxe5 fxe5 14. Qa4+ Bd7 15. Qa3 Rg8 16. O-O-O Rxg2) 11... Bxc7 { [%eval 2.2] } 12. d4 { [%eval 1.72] } 12... Nh6? { (1.72 → 3.14) Mistake. Ba5+ was best. } { [%eval 3.14] } (12... Ba5+ 13. Kf1 Bd7 14. Nf3 Nge7 15. d5 Ne5 16. Nxe5 fxe5 17. Qh5 Ng6 18. h4) 13. Nh3 { [%eval 2.45] } 13... O-O?! { (2.45 → 3.48) Inaccuracy. Ba5+ was best. } { [%eval 3.48] } (13... Ba5+ 14. Kf1 Bd7 15. Nf4 Rb8 16. b3 Rd8 17. d5 Ne5 18. h3 Bb6 19. a4) 14. Qb3?? { (3.48 → 0.82) Blunder. O-O was best. } { [%eval 0.82] } (14. O-O Nxd4 15. Qxd4 Ng4 16. Qa4 Be6 17. Rac1 Bb6 18. Nf4 Nxf2 19. Rxf2 Rfc8) 14... Na5?? { (0.82 → 3.31) Blunder. Nxd4 was best. } { [%eval 3.31] } (14... Nxd4 15. Qc3 Bb6 16. Nf4 Re8 17. Nd5 Rxe4+ 18. Kf1 Bd8 19. Rd1 Nhf5 20. g4) 15. Qd1 { [%eval 2.98] } 15... Nc6 { [%eval 3.36] } 16. Rc1?! { (3.36 → 2.20) Inaccuracy. O-O was best. } { [%eval 2.2] } (16. O-O Bxh3 17. gxh3 Rac8 18. Kh1 Ne7 19. Rc1 Rfd8 20. Rg1+ Kf8 21. Qf3) 16... Bb7?! { (2.20 → 2.95) Inaccuracy. Ba5+ was best. } { [%eval 2.95] } (16... Ba5+ 17. Kf1 Ne7 18. Nf4 Bb6 19. Qd2 Rd8 20. Nd5 Nxd5 21. Qxh6 Bxd4 22. exd5) 17. Rxc6?! { (2.95 → 1.97) Inaccuracy. O-O was best. } { [%eval 1.97] } (17. O-O Bb6 18. Rxc6 Bxc6 19. Qc1 Bxe4 20. Qxh6 Bxd4 21. Nf4 Bg6 22. Nd5 Bxb2) 17... Bxc6 { [%eval 1.75] } 18. Qc1?? { (1.75 → 0.00) Blunder. O-O was best. } { [%eval 0.0] } (18. O-O Rac8 19. Qd2 Kg7 20. Nf4 Kh8 21. d5 Bd7 22. Nh5 Ng8 23. Rc1 Bd6) 18... Ba5+ { [%eval 0.0] } 19. Kf1? { (0.00 → -1.11) Mistake. Kd1 was best. } { [%eval -1.11] } (19. Kd1 Rac8 20. Qxh6 Bxe4 21. Qh5 Rfd8 22. Qxa5 Rxd4+ 23. Ke2 Bxg2 24. f3 Bxh1) 19... Bb5+ { [%eval -0.98] } 20. Kg1 { [%eval -1.03] } 20... Rac8?? { (-1.03 → 2.26) Blunder. Nf5 was best. } { [%eval 2.26] } (20... Nf5 21. g3 Nxd4 22. Qh6 Bd8 23. Nf4 Ne2+ 24. Kg2 Nxf4+ 25. gxf4 Be7 26. Rg1) 21. Qd2?? { (2.26 → -8.47) Blunder. Qxh6 was best. } { [%eval -8.47] } (21. Qxh6 Rfe8 22. f3 Bb6 23. Kf2 Bxd4+ 24. Kg3 Kh8 25. Kh4 Rg8 26. Rd1 Be5) 21... Bxd2 { [%eval -8.41] } 22. Nf4? { (-8.41 → Mate in 1) Checkmate is now unavoidable. g3 was best. } { [%eval #-1] } (22. g3 Kh8 23. Kg2 Ng4 24. a4 Bxa4 25. Ra1 Bb5 26. Nf4 Bxf4 27. h3 Ne3+) 22... Rc1# { Black wins by checkmate. } 0-1